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PatchSiren cyber security CVE debrief

CVE-2026-62086 ThemeREX CVE debrief

Unauthenticated PHP Object Injection vulnerability in Juno theme versions up to 2.25. The vulnerability has a CVSS score of 9.8, indicating critical severity. Administrators and security teams should assess exposure and apply patches or updates if available. Limited vendor and product information is confirmed, and there is limited information available on potential exploitation. Immediate assessment and patching are highly

Vendor
ThemeREX
Product
Juno
CVSS
CRITICAL 9.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-10-10
Original CVE updated
2026-10-10
Advisory published
2026-10-10
Advisory updated
2026-10-10

Who should care

Administrators and security teams responsible for Juno theme installations should assess exposure and apply patches or updates if available.

Why it matters

CVE-2026-62086 is a critical Unauthenticated PHP Object Injection vulnerability in Juno theme versions up to 2.25, requiring immediate attention from administrators and security teams.

  • Potential for unauthenticated code execution
  • Possible data breaches or unauthorized access
  • Need for immediate patching or mitigation

Technical summary

Unauthenticated PHP Object Injection vulnerability in Juno theme versions up to 2.25. The vulnerability has a CVSS score of 9.8, indicating critical severity.

Defensive priority

Immediate assessment and patching recommended for Juno theme versions up to 2.25.

Recommended defensive actions

  • Assess exposure of Juno theme versions up to 2.25
  • Apply patches or updates if available
  • Monitor for potential exploitation attempts

Evidence notes

Vendor and product information is not confirmed. Limited information available on potential exploitation.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-62086 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-62086

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-62086 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-62086

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.